I have defined a HTTPService in my Services.mxml as follows:

<mx:HTTPService id="myQuery" url="http://www.mysite.com/index.xml";
  <mx:request>
    <username>{username}</username>
  </mx:request>
</mx:HTTPService>

I then try to invoke the service from a different MXML file:

var query = ServiceLocator.getInstance().getService("myQuery");
query.send();

The problem is that 'username' is bound to myQuery before myQuery 
has been given a value by the app, so running the query fails. Is 
there a way to force a 'rebind' of the query once it has been 
returned from the ServiceLocator and before invoking query.send()? 
(this is not necessarily Cairngorm's fault, but I need a workaround 
when for when services are defined in MXML)

Thanks, John





 
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